@@ -66,6 +66,25 @@ pub fn get_head_repo(repo: &Repository) -> Result<CommitId> {
6666 }
6767}
6868
69+ /// Wrap Repository::signature to allow unknown user.name.
70+ ///
71+ /// See <https://github.com/extrawurst/gitui/issues/79>.
72+ pub fn signature_allow_undefined_name (
73+ repo : & Repository ,
74+ ) -> std:: result:: Result < git2:: Signature < ' static > , git2:: Error > {
75+ match repo. signature ( ) {
76+ Err ( e) if e. code ( ) == git2:: ErrorCode :: NotFound => {
77+ let config = repo. config ( ) ?;
78+ git2:: Signature :: now (
79+ config. get_str ( "user.name" ) . unwrap_or ( "unknown" ) ,
80+ config. get_str ( "user.email" ) ?,
81+ )
82+ }
83+ 84+ v => v,
85+ }
86+ }
87+ 6988/// ditto
7089pub fn commit_new ( repo_path : & str , msg : & str ) -> Result < CommitId > {
7190 commit ( repo_path, msg) . map ( CommitId :: new)
@@ -77,7 +96,7 @@ pub fn commit(repo_path: &str, msg: &str) -> Result<Oid> {
7796
7897 let repo = repo ( repo_path) ?;
7998
80- let signature = repo . signature ( ) ?;
99+ let signature = signature_allow_undefined_name ( & repo ) ?;
81100 let mut index = repo. index ( ) ?;
82101 let tree_id = index. write_tree ( ) ?;
83102 let tree = repo. find_tree ( tree_id) ?;
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